Business-Cycle-Uncertainty-and-Economic-Welfare

dft波束形成程序，空间波束形成，在雷达、声纳行业中有广泛应用(P <0.05 beam forming processes, space beam forming, in radar, sonar sectors which have wider application)

FIR Wiener Filter Applications: The following demos demonstrate the corresponding applications fir_f - FIR Wiener Filter fir_p - FIR Wiener Linear Predictor fir_nc - FIR Wiener Noise Cancellation (FIR Wiener Filter Applications: The following demos demonstrate the corresponding applications fir_f- FIR Wiener Filter fir_p- FIR Wiener Linear Predictor fir_nc- FIR Wiener Noise Cancellation )

这是周建兴编写的<<matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing written < <matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，)

说明：  本文件实现了yuv视频的运动矢量提取，其中运动矢量估计采用了不同的估计算法，最后还可以画出运动矢量图。(This document implements the yuv video motion vector extraction, in which motion vector estimation algorithm using different estimates and, finally, to draw the movement vector.)

matlab simulation file for phase locked loop (pll)

最小二乘算法最小二乘算法最小二乘算法最小二乘算法最小二乘算法最小二乘算法最小二乘算法最小二乘算法最小二乘算法最小二乘算法(LS)

这段程序是用遗传算法优化神经网络权值和阈值的gaot工具箱(This procedure is to use genetic algorithms to optimize neural network weights and thresholds of gaot Toolbox)

说明：  Matlab教程，包括Matlab符号与数值运算、Matlab绘图、Matlab程序设计及其工程运用等内容(Matlab tutorials, including Matlab symbolic and numerical computation, Matlab graphics, Matlab programming and engineering application, etc.)

Program to implement insertion sort

实现单相交流信号锁相功能，单相锁相环，matlab simulink程序。(matlab simulink single phase )